On Thu, Apr 16, 2026 at 07:23:07PM +0800, KaFai Wan wrote: > diff --git a/net/core/filter.c b/net/core/filter.c > index fcfcb72663ca..911ff04bca5a 100644 > --- a/net/core/filter.c > +++ b/net/core/filter.c > @@ -5833,6 +5833,11 @@ BPF_CALL_5(bpf_sock_ops_setsockopt, struct > bpf_sock_ops_kern *, bpf_sock, > if (!is_locked_tcp_sock_ops(bpf_sock)) > return -EOPNOTSUPP; > > + if ((bpf_sock->op == BPF_SOCK_OPS_HDR_OPT_LEN_CB || > + bpf_sock->op == BPF_SOCK_OPS_WRITE_HDR_OPT_CB) && > + IS_ENABLED(CONFIG_INET) && level == SOL_TCP && optname == > TCP_NODELAY)
IS_ENABLED(CONFIG_INET) is unnecessary. pw-bot: cr > + return -EOPNOTSUPP; > + > return _bpf_setsockopt(bpf_sock->sk, level, optname, optval, optlen); > } > > -- > 2.43.0 >
